Dorman 911-087 Vapor Canister Purge Valve

Overview of Dorman Vapor Canister Purge Valve 911-087

The Dorman Vapor Canister Purge Valve 911-087 is designed for precise emission control in select Pontiac and Toyota vehicles. This valve plays a critical role in managing fuel vapor flow, helping maintain your vehicle's evaporative system efficiency.

• Durable plastic housing for corrosion resistance
• Includes one valve per package
• Two vacuum connectors with 0.33 inch diameter each
• Compatible with Pontiac and Toyota models including Corolla, Matrix, and Vibe

Detailed Product Description

This vapor canister purge valve features a robust plastic housing that resists wear and environmental damage, ensuring long-term reliability. The valve includes two vacuum connectors, each measuring 0.33 inches in diameter, designed to fit securely within the evaporative system. The part number 911-087 corresponds specifically to this configuration, making it suitable for emission control applications in Pontiac and Toyota vehicles such as the Corolla, Matrix, and Vibe. Proper function of this valve is essential for controlling fuel vapor flow from the charcoal canister to the intake manifold, reducing harmful emissions and supporting engine performance.

Common Applications and Issues Addressed

• Helps prevent check engine light activation related to evaporative system faults
• Reduces fuel vapor leaks that can cause poor fuel economy
• Supports proper engine idling and acceleration by regulating vapor flow
• Addresses rough engine performance caused by faulty purge valves
• Mitigates increased emissions due to vapor canister malfunctions

Installation Notes and Tips

Installation of the Dorman 911-087 vapor canister purge valve requires disconnecting the old valve from the vacuum lines and electrical connectors. Ensure vacuum connectors of 0.33 inch diameter are properly seated to avoid leaks. It is recommended to inspect related hoses and connectors for wear or damage during replacement. This part is compatible with Pontiac and Toyota models including Corolla, Matrix, and Vibe, so verify vehicle fitment before installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM specifications. The 911-087 vapor canister purge valve undergoes quality checks to ensure durability and proper function within the evaporative system. Warranty coverage details can be obtained from the product documentation or manufacturer resources.